Rick Llewellyn
Rick Llewellyn
Verified email at csiro.au
Cited by
Cited by
Reducing the risks of herbicide resistance: best management practices and recommendations
JK Norsworthy, SM Ward, DR Shaw, RS Llewellyn, RL Nichols, ...
Weed science 60 (SP1), 31-62, 2012
Widespread occurrence of multiple herbicide resistance in Western Australian annual ryegrass (Lolium rigidum) populations
MJ Owen, MJ Walsh, RS Llewellyn, SB Powles
Australian Journal of Agricultural Research 58 (7), 711-718, 2007
The farm-level economics of conservation agriculture for resource-poor farmers
DJ Pannell, RS Llewellyn, M Corbeels
Agriculture, ecosystems & environment 187, 52-64, 2014
Extensive use of no-tillage in grain growing regions of Australia
RS Llewellyn, FH D’Emden, G Kuehne
Field Crops Research 132, 204-212, 2012
High levels of herbicide resistance in rigid ryegrass (Lolium rigidum) in the wheat belt of Western Australia
RS Llewellyn, SB Powles
Weed Technology 15 (2), 242-248, 2001
Factors influencing adoption of conservation tillage in Australian cropping regions
FH D’Emden, RS Llewellyn, MP Burton
Australian Journal of Agricultural and Resource Economics 52 (2), 169-182, 2008
Adoption of variable rate fertiliser application in the Australian grains industry: status, issues and prospects
MJ Robertson, RS Llewellyn, R Mandel, R Lawes, RGV Bramley, L Swift, ...
Precision Agriculture 13 (2), 181-199, 2012
Predicting farmer uptake of new agricultural practices: A tool for research, extension and policy
ME Geoff Kuehne, Rick Llewellyn, David J. Pannell, Roger Wilkinson, Perry ...
Agricultural Systems 156, 115-125, 2017
Adoption of conservation tillage in Australian cropping regions: an application of duration analysis
FH D'Emden, RS Llewellyn, MP Burton
Technological Forecasting and Social Change 73 (6), 630-647, 2006
Impact of weeds on Australian grain production: the cost of weeds to Australian grain growers and the adoption of weed management and tillage practices
R Llewellyn, D Ronning, M Clarke, A Mayfield, S Walker, J Ouzman
Grains Research and Development Corporation, Canberra, ACT, Australia, 2016
Information quality and effectiveness for more rapid adoption decisions by farmers
RS Llewellyn
Field Crops Research 104 (1-3), 148-156, 2007
No-tillage adoption decisions in southern Australian cropping and the role of weed management
FH D’Emden, RS Llewellyn
Australian Journal of Experimental Agriculture 46 (4), 563-569, 2006
Grain grower perceptions and use of integrated weed management
RS Llewellyn, RK Lindner, DJ Pannell, SB Powles
Australian Journal of Experimental Agriculture 44 (10), 993-1001, 2004
Resistance and the herbicide resource: perceptions of Western Australian grain growers
RS Llewellyn, RK Lindner, DJ Pannell, SB Powles
Crop Protection 21 (10), 1067-1075, 2002
Are farmers in low-rainfall cropping regions under-fertilising with nitrogen? A risk analysis
M Monjardino, TM McBeath, L Brennan, RS Llewellyn
Agricultural Systems 116, 37-51, 2013
Adoption of no-till cropping practices in Australian grain growing regions
RS Llewellyn, F D'Emden
Australian Government, Grains Research and Development Corporation, 2010
Stepwise frameworks for understanding the utilisation of conservation agriculture in Africa
B Brown, I Nuberg, R Llewellyn
Agricultural Systems 153, 11-22, 2017
Herbicide resistance and the adoption of integrated weed management by Western Australian grain growers
RS Llewellyn, RK Lindner, DJ Pannell, SB Powles
Agricultural Economics 36 (1), 123-130, 2007
Farmer risk-aversion limits closure of yield and profit gaps: A study of nitrogen management in the southern Australian wheatbelt
M Monjardino, T McBeath, J Ouzman, R Llewellyn, B Jones
Agricultural Systems 137, 108-118, 2015
Targeting key perceptions when planning and evaluating extension
RS Llewellyn, DJ Pannell, RK Lindner, SB Powles
Australian Journal of Experimental Agriculture 45 (12), 1627-1633, 2006
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